TLE5012B
Pre-Configured Derivates
User’s Manual 102 Rev. 1.2, 2018-02
7 Pre-Configured Derivates
Derivates of the TLE5012B are available with different pre-configured register settings for specific applications.
The default configuration of all derivates is described below (see Chapter 7.6 for the respective fuse configuration)
and can be changed at start-up via SSC interface.
7.1 IIF-type: E1000
The TLE5012B E1000 is preconfigured for Incremental Interface and fast angle update rate (42.7 μs). It is most
suitable for BLDC motor commutation.
• Incremental Interface A/B mode.
• 12bit mode, one count per 0.088° angle step.
• Absolute count enabled.
• Autocalibration mode 1 enabled.
• Prediction disabled.
• Hysteresis set to 0.703°.
• IFA/IFB/IFC pins set to push-pull output.
• SSC interface’s DATA pin set to push-pull output.
• IFA/IFB/IFC pins set to strong driver, DATA pin set to strong driver, fast edge.
• Voltage spike filter on input pads disabled.
7.2 HSM-type: E3005
The TLE5012B E3005 is preconfigured for Hall-Switch-Mode and fast angle update rate (42.7 μs). It is most
suitable as a replacement for three Hall switches for BLDC motor commutation.
• Number of pole pairs is set to 5.
• Autocalibration mode 1 enabled.
• Prediction enabled.
• Hysteresis set to 0.703°.
• IFA (HS1)/IFB (HS2)/IFC (HS3) pins set to push-pull output.
• SSC interface’s DATA pin set to push-pull output.
• IFA/IFB/IFC pins set to strong driver, DATA pin set to strong driver, fast edge.
• Voltage spike filter on input pads disabled.
7.3 PWM-type: E5000
The TLE5012B E5000 is preconfigured for Pulse-Width-Modulation interface. It is most suitable for steering angle
and actuator position sensing.
• PWM frequency is 244 Hz.
• Filter update time is 85.4 μs.
• Error indication enabled.
• Autocalibration disabled
• Prediction disabled
• Hysteresis disabled.
• IFA (PWM) pin set to push-pull output.
• SSC interface’s DATA pin set to push-pull output.
• IFA/IFB/IFC pins set to weak driver, DATA pin set to medium driver, fast edge.
• Voltage spike filter on input pads enabled.
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